Vaporizer



FIG. 1 is a perspective view of a vaporizer;

FIG. 2 is a front elevational view of the vaporizer;

FIG. 3 is a right side elevational view of the vaporizer;

FIG. 4 is a left side elevational view of the vaporizer;

FIG. 5 is a rear elevational view of the vaporizer;

FIG. 6 is a bottom plan view of the vaporizer; and,

FIG. 7 is a top plan view of the vaporizer.

The broken lines in the drawings depict portions of the vaporizer thatform no part of the claimed design.

CLAIM The ornamental design for a vaporizer, as shown and described.